Answer:
function= 2nd,6th
not a function=1st,3rd,4th,5th
Step-by-step explanation:
because in graphing a function, there should only be one y for the x. 2 or more y's in one x is considered as not a function
30
C. q Superscript 12
y = 180 - 100
y = 80
the answer is 80
A y = -1/2 x2 Correctly answer